Rocky Hard Stone Layers Borewell Tricone Drilling Bits - Different Diameters Sizes
High-performance tricone drilling bits available in 4", 5", and 6" diameters, designed for efficient water well drilling in various underground formations.
Product Specifications
| Parameter | Specification |
| Product Model | TC-BIT-0800 / TC-BIT-1000 |
| Nominal Diameter | 8.00 inch / 10.00 inch |
| Material | High-Strength Alloy Steel (4145H) |
| Working Pressure (Max) | 3,000 psi / 3,500 psi |
| Recommended RPM Range | 60-120 rpm / 50-100 rpm |
| Applicable Temperature (Max) | 302 °F (150 °C) |
Superior Drilling Performance
- Premium PDC Cutters: Industrial-grade polycrystalline diamond compact cutters ensure fastest penetration rates in sedimentary formations
- Optimized Hydraulics: Turboflow nozzle design prevents bit balling in clay-rich soils
- Self-Sharpening Design: Maintains cutting efficiency throughout bit life
Africa-Specific Engineering
- Abrasion-Resistant Matrix: Specially formulated for sandstone & laterite soils
- Corrosion Protection: Tungsten carbide coating resists saline groundwater
- Reinforced Body: Withstands high torque in fractured basalt
Economic Advantages
- 30% Faster ROP than conventional roller cone bits
- 2-3x Longer Life - reduces replacement frequency
- Low Maintenance - no moving parts to repair
Applications
- Community Water Projects: High-volume production wells for villages and emergency water relief drilling
- Agricultural Irrigation: Shallow wells for smallholder farms and deep wells for commercial agriculture
- Municipal Water Systems: Urban borehole drilling and government water infrastructure projects
- Mine Dewatering
Product Images
Close-up of PDC cutter details
3 Wings PDC drilling bit
Bit in operation
Gold bit in wooden packaging
Size comparison
Cross-section view